Carton



FIG. 1 is a perspective view of a carton.

FIG. 2 is a left elevation view of the carton of FIG. 1, the right elevation view being identical.

FIG. 3 is a front elevation view of the carton of FIG. 1, the rear elevation view being identical.

FIG. 4 is a top plan view of the carton of FIG. 1; and,

FIG. 5 is a bottom plan view of the carton of FIG. 1.

The claim is directed to the shaded surfaces only. All evenly-spaced broken lines depict environmental subject matter only that forms no part of the claimed design. 

CLAIM The ornamental design for a carton, as shown and described. 